主要文件

查看所有文档

540250

(S)-(+)-1,2-丙二醇

Name: (<I>S</I>)-(+)-1,2-丙二醇
Brand: ALDRICH

96%

别名:

(S)-(+)-丙二醇

登录查看组织和合同定价。

选择尺寸

变更视图

关于此项目

线性分子式:

CH₃CH(OH)CH₂OH

化学文摘社编号:

4254-15-3

分子量:

76.09

UNSPSC Code:

12352001

NACRES:

NA.22

PubChem Substance ID:

24878450

MDL number:

MFCD00004539

Beilstein/REAXYS Number:

1718871

Assay:

96%

技术服务

需要帮助？我们经验丰富的科学家团队随时乐意为您服务。

让我们为您提供帮助

属性

Quality Level

100

assay

96%

optical activity

[α]20/D +16.5°, neat

optical purity

ee: 98% (GLC)

refractive index

n20/D 1.432 (lit.)

bp

186-188 °C/765 mmHg (lit.)

density

1.036 g/mL at 20 °C (lit.)

functional group

hydroxyl

SMILES string

C[C@H](O)CO

InChI

1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3/t3-/m0/s1

InChI key

DNIAPMSPPWPWGF-VKHMYHEASA-N

说明

Application

（S）-(+)-1,2-丙二醇可用作合成以下物质的反应物：

在二甲基氨基吡啶（DMAP）催化剂存在的情况下以介晶羧酸通过酯化反应制备的光活性手性（ S）-1, 2-丙二醇衍生物。
通过Mitsunobu 反应制备的3,4-乙烯二氧噻吩。
在高碘酸钠和氯化钌催化剂存在的情况下制备的邻二醇环硫酸酯。

存储类别

10 - Combustible liquids

wgk

WGK 3

flash_point_f

217.4 °F - closed cup

flash_point_c

103 °C - closed cup

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Adaptive evolution of Escherichia coli K-12 MG1655 during growth on a Nonnative carbon source, L-1,2-propanediol.

Dae-Hee Lee et al.

Applied and environmental microbiology, 76(13), 4158-4168 (2010-05-04)

Laboratory adaptive evolution studies can provide key information to address a wide range of issues in evolutionary biology. Such studies have been limited thus far by the inability of workers to readily detect mutations in evolved microbial strains on a

Propylene glycol and glycerol concentration in ultrasound gel.

David Belavy et al.

Regional anesthesia and pain medicine, 38(1), 75-76 (2012-12-25)

Cryopreservation of rabbit semen: comparing the effects of different cryoprotectants, cryoprotectant-free vitrification, and the use of albumin plus osmoprotectants on sperm survival and fertility after standard vapor freezing and vitrification.

Maria Pina Rosato et al.

Theriogenology, 79(3), 508-516 (2012-12-12)

This study was designed to improve current freezing protocols for rabbit sperm by examining: (1) the toxicity of different permeable cryoprotectants (CPAs) used for standard vapor freezing (conventional freezing); (2) the feasibility of ultrarapid nonequilibrium freezing (vitrification) of sperm in

查看所有相关文献

全球贸易项目编号

货号	GTIN
540250-5G	04061838351531
540250-25G	04061838351524